bfbf33c0ee
We need to clean the serial.log files. This is both a security measure and a practice to avoid disk full in the host. We take 2 measures: 1. Delete serial.log files if they are older than 1 hr. 2. If the directory is larger than 1 GB, delete files starting from the largest one until we get to less than 1 GB.
25 lines
740 B
Ruby
Executable File
25 lines
740 B
Ruby
Executable File
#!/bin/env ruby
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# frozen_string_literal: true
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require "fileutils"
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directory_path = "/var/log/ubicloud/serials"
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# Delete files older than 1 day
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Dir.glob(File.join(directory_path, "*")).each do |file|
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next unless File.file?(file) # Skip directories
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file_age_in_hours = (Time.now - File.mtime(file)) / 3600
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FileUtils.rm(file) if file_age_in_hours > 24
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end
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# Reduce the directory size to less than 1GB
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files_with_sizes = Dir.glob(File.join(directory_path, "*"))
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.select { File.file?(_1) }
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.map { {file: _1, size: File.size(_1)} }
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.sort_by { _1[:size] }
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while files_with_sizes.sum { _1[:size] } > 1 * 1024 * 1024 * 1024 # 1GB in bytes
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break unless (largest_file = files_with_sizes.pop)
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FileUtils.rm(largest_file[:file])
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end
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